{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn08356_024.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Nashville, Tennessee | 1957 | mapsnap generated fit (2026-10-18)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-18"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"115"},{"label":"placed","value":"92"},{"label":"unplaced","value":"23"},{"label":"fit sources","value":"georef-snap 53, georef 39"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"12 sheet(s) cut into 29 panels"},{"label":"unplaced pages","value":"p1002__1 (tier 2, 36.16303,-86.85890 +/-318m); p1002__2 (tier 1, 36.17828,-86.86455 +/-100m); p1005 (tier 2, 36.16884,-86.86136 +/-280m); p1008__1 (tier 2, 36.16672,-86.85327 +/-100m); p1008__2 (tier 1, 36.16574,-86.85725 +/-100m); p1008__3 (tier 1, 36.14445,-86.85582 +/-100m); p1013__1 (tier 1, 36.15229,-86.85303 +/-174m); p1018__1 (tier 1, 36.14367,-86.84851 +/-100m); p1019__1 (tier 2, 36.14981,-86.86021 +/-100m); p1019__2 (tier 1, 36.14965,-86.86203 +/-230m); p522__2 (tier 1, 36.16040,-86.81779 +/-100m); p531__1 (tier 1, 36.15948,-86.81132 +/-524m); p531__2 (tier 1, 36.16044,-86.81287 +/-148m); p532__1 (tier 1, 36.14006,-86.83273 +/-204m); p532__2 (tier 2, 36.14063,-86.83538 +/-592m); p545__1 (tier 1, 36.17619,-86.81674 +/-100m); p545__3 (tier 2, 36.17665,-86.81355 +/-217m); p545__4 (tier 1, 36.17597,-86.81690 +/-100m); p546 (tier 2, 36.16222,-86.84709 +/-256m); p576 (tier 3, 36.16757,-86.82928 +/-1208m); p577 (tier 2, 36.15798,-86.81050 +/-100m); p578__1 (tier 1, 36.17247,-86.82146 +/-100m); p578__2 (tier 1, 36.17153,-86.81772 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1001","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.84"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1001/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1001","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1575.7,1478.6 1572.5,1698.3 1513.9,1761.0 1304.1,1804.2 1193.1,1765.7 1029.8,1856.6 880.5,1826.8 788.6,1841.6 624.8,1790.8 549.1,1803.3 472.5,1763.1 367.3,1765.0 436.3,1659.5 343.0,1364.6 400.0,1267.5 277.7,1103.6 247.5,1111.2 211.2,1065.3 142.2,1062.7 774.4,895.1 772.6,791.2 770.1,648.5 1179.9,653.4 1589.0,653.0 1588.2,798.1 1582.3,936.6 1586.3,1078.7 1585.9,1219.4 1587.4,1219.5 1610.0,1454.8 1575.7,1478.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[775.0,931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8650456,36.165857]}},{"type":"Feature","properties":{"resourceCoords":[1589.0,653.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.861256,36.1649889]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1002__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1002 [3]","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"14"},{"label":"confidence","value":"0.71"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3834.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"4206.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1002__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1002","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1622.5,1641.5 1565.4,1536.3 1559.0,1536.3 1552.0,1416.8 1630.2,1355.9 1450.0,1124.4 1355.8,1003.0 1321.3,958.5 946.4,974.4 934.0,958.5 888.3,958.5 870.1,958.5 870.4,977.7 583.4,990.0 583.4,978.0 174.8,974.1 175.9,1118.7 171.8,1256.7 177.6,1398.0 179.0,1538.2 180.4,1538.2 206.1,1772.3 281.7,1718.5 489.6,1753.5 593.0,1867.3 689.7,1896.6 1559.4,1871.1 1610.3,1785.9 1566.1,1692.4 1626.1,1649.7 1622.5,1641.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1002__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1450.0,1124.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8568817,36.1617905]}},{"type":"Feature","properties":{"resourceCoords":[179.0,1538.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8627442,36.1632736]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1003","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1003","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"87.1,1806.3 78.7,1541.7 84.2,984.4 95.1,765.5 49.4,766.4 78.8,680.6 77.8,178.5 129.6,89.2 264.3,117.7 1360.7,121.4 1561.4,42.4 1604.0,134.0 1575.3,134.0 1514.0,710.5 1533.7,710.1 1583.1,1265.0 1553.4,1265.1 1592.2,1803.0 896.9,1809.5 87.1,1806.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[896.0,1268.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8620764,36.1666776]}},{"type":"Feature","properties":{"resourceCoords":[896.0,130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8605574,36.1684178]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1004","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1004/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1004","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1649.0,1577.6 1649.0,1839.0 1078.6,1854.7 1079.0,1830.6 266.1,1810.3 152.5,1810.1 119.4,1270.0 149.2,1270.2 105.7,713.0 85.9,713.2 153.8,135.6 271.0,137.0 272.6,219.9 1477.3,169.8 1373.0,247.9 1301.3,303.8 1085.7,471.9 1386.2,1285.7 1435.0,1285.5 1474.7,1288.5 1552.4,1314.2 1649.0,1577.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[271.0,1271.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8605402,36.1658119]}},{"type":"Feature","properties":{"resourceCoords":[271.0,137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8590548,36.1675536]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1006","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.07"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1006","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"976.3,1626.7 677.5,1659.2 675.0,1652.0 740.4,1628.8 119.7,1464.0 132.0,1421.6 87.2,1407.1 80.6,1353.5 111.9,1351.5 197.8,889.0 69.0,255.2 102.7,220.5 401.4,143.6 570.0,244.4 741.2,275.9 1095.6,468.1 1251.5,411.5 1368.0,435.8 1426.8,482.0 1442.9,650.5 1386.0,752.9 1393.3,1126.0 1526.0,1500.2 1573.3,1736.1 1507.6,1740.8 1422.5,1711.8 1391.0,1701.0 1374.0,1724.6 1324.2,1746.7 1278.9,1762.7 965.9,1597.0 976.3,1626.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[675.0,1652.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8571034,36.1662179]}},{"type":"Feature","properties":{"resourceCoords":[1391.0,1701.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8542016,36.1653086]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1007 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.83"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"599.9,2009.0 617.4,2009.0 617.7,1867.7 616.4,1266.0 620.0,956.0 620.2,652.6 1175.8,651.0 1616.0,654.0 1635.0,651.4 1183.0,154.1 1182.5,214.1 625.3,78.8 625.4,64.4 533.0,65.7 365.8,68.2 255.3,69.9 1.0,910.6 1.0,914.1 19.3,927.9 39.8,943.3 70.2,970.0 117.3,1038.5 1.0,1420.7 1.0,1613.6 555.0,2009.0 599.9,2009.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1183.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85583395708231,36.16620535216926]}},{"type":"Feature","properties":{"resourceCoords":[624.0,1259.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85698613506031,36.16402748218696]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1007 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2638.0"},{"label":"split_canvas_y","value":"2597.2"},{"label":"split_canvas_w","value":"3962.0"},{"label":"split_canvas_h","value":"5442.8"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"659.5,1732.4 659.5,1750.0 719.2,1752.2 774.5,1849.8 1547.6,1804.3 1562.7,1884.2 1570.5,1883.9 1569.3,679.0 1420.4,682.2 1383.6,689.0 1383.2,689.0 1019.5,691.0 1023.3,1283.9 823.1,1285.2 687.2,1485.5 697.4,1493.4 659.5,1723.8 659.5,1727.4 659.5,1732.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1015.3,1277.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85684280897124,36.16071436482971]}},{"type":"Feature","properties":{"resourceCoords":[1015.3,716.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85688900867648,36.16174378211515]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1009","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1009","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.8,656.2 138.9,350.3 140.5,50.9 688.9,52.1 1123.4,57.2 1142.1,54.7 1235.0,58.5 1337.3,51.8 1382.7,21.1 1431.5,60.5 1561.7,165.8 1508.7,650.9 1517.3,650.9 1519.5,1253.5 1504.3,1253.1 1545.5,1851.3 1220.7,1848.1 670.4,1848.4 522.8,1849.7 486.4,1855.8 127.0,1853.0 129.7,1546.3 130.6,1433.3 69.5,1389.2 130.9,1389.5 132.0,1250.0 133.8,656.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1228.0,652.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8544857,36.1641225]}},{"type":"Feature","properties":{"resourceCoords":[132.0,1250.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.856939,36.162911]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1010 [1]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"210.3,107.5 160.3,590.6 168.9,590.5 174.4,1190.2 159.2,1189.8 203.6,1784.8 425.9,1785.8 940.2,1789.2 1572.0,1788.0 1567.8,1275.0 1581.7,1274.6 1570.4,1191.8 1539.7,1167.8 1474.2,1159.8 1394.0,1011.8 1251.6,962.2 1019.8,648.5 758.4,514.2 766.9,319.5 542.7,324.1 325.2,177.3 330.4,142.2 211.8,108.7 210.3,107.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[806.0,588.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.852347,36.1642081]}},{"type":"Feature","properties":{"resourceCoords":[1572.0,1788.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8504537,36.1620305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1010 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.86"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"3381.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3218.4"},{"label":"split_canvas_h","value":"2175.6"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1649.0,506.8 1604.7,505.1 1591.5,300.4 1508.2,155.8 1332.5,171.2 985.1,57.0 979.4,1.0 965.3,1.0 952.2,515.1 1546.2,533.6 1596.3,537.2 1649.0,541.0 1649.0,506.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[968.4,511.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8504172801143,36.16203880697782]}},{"type":"Feature","properties":{"resourceCoords":[1545.0,511.9],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8490919139919,36.1621218788681]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1011","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1011","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.1,1286.9 96.0,110.0 640.2,101.2 1182.5,98.0 1541.3,96.7 1531.4,685.0 1543.1,1281.9 1551.6,1861.1 1202.8,1864.5 690.6,1869.1 361.9,1882.4 358.0,1887.3 108.2,1854.2 55.3,1653.4 108.0,1368.1 92.4,1287.1 100.1,1286.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[644.0,1285.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8542644,36.1596757]}},{"type":"Feature","properties":{"resourceCoords":[96.0,110.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8556323,36.1618491]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1012/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1012","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1012/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1012","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"117.4,1863.8 114.3,1278.0 108.1,674.5 123.7,79.7 277.7,80.5 912.6,78.9 1507.3,76.9 1504.8,675.3 1510.5,971.8 1506.8,1286.1 1507.9,1570.5 1506.8,1822.0 1506.5,1861.6 922.6,1870.0 331.0,1863.6 187.3,1863.7 117.4,1863.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1012/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[921.0,1276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85031564804716,36.1598070177136]}},{"type":"Feature","properties":{"resourceCoords":[921.0,106.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85043178125002,36.16198072752825]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1013__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1013 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1013__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1013","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"131.8,57.6 136.4,74.3 55.2,101.2 45.6,181.3 115.7,789.8 252.9,845.0 582.8,810.6 707.8,870.6 712.9,866.2 725.9,661.3 1038.3,703.0 1071.5,703.0 1071.5,707.4 1075.3,707.9 1181.3,1843.5 1369.0,1922.0 1583.5,1892.7 1582.7,1275.1 1574.4,1275.2 1579.1,664.2 1583.8,664.2 1569.7,57.9 1246.4,62.6 724.9,69.8 390.2,85.0 386.3,90.0 131.8,57.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1013__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1228.0,672.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85291980807166,36.1574960915322]}},{"type":"Feature","properties":{"resourceCoords":[379.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85489942857653,36.15852164187252]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1014/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1014","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1014/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1014","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"66.9,1856.5 70.4,1246.5 62.2,1246.5 71.0,643.1 75.7,643.1 65.8,44.1 166.8,43.4 309.6,42.2 898.1,44.2 1478.8,31.6 1478.1,348.2 1474.8,639.4 1480.7,1236.2 1486.9,1858.0 908.2,1860.5 356.9,1869.4 69.0,1872.2 66.9,1856.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1014/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[900.0,1844.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85009936406281,36.155340624681536]}},{"type":"Feature","properties":{"resourceCoords":[900.0,76.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85024593136356,36.15864436266992]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1015/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1015","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1015/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1015","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"93.3,1327.3 45.2,1101.6 57.9,301.2 108.3,67.3 396.0,66.5 947.0,61.5 1525.2,63.0 1524.5,664.7 1521.3,1274.3 1527.5,1626.8 1528.8,1876.5 941.5,1877.5 523.9,1871.8 396.2,1882.3 50.0,1994.9 93.3,1327.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1015/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[941.0,82.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85009075539273,36.15527148383353]}},{"type":"Feature","properties":{"resourceCoords":[1528.0,1864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8485551625935,36.151987043013804]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1016/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1016","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1016/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1016","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"42.6,469.1 63.0,168.8 397.5,61.1 520.9,51.4 924.0,58.0 1491.1,58.8 1484.3,622.7 1478.5,771.1 1481.5,1202.5 1484.5,1527.3 1483.9,1857.9 924.0,1857.0 410.7,1865.7 102.0,1864.2 42.6,469.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1016/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[924.0,1857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8497145,36.1484319]}},{"type":"Feature","properties":{"resourceCoords":[924.0,58.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8499118,36.151915]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1017/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1017","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.51"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1017/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1017","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1082.7,1657.2 747.2,1759.5 362.3,1608.0 289.2,1375.8 143.8,1387.2 48.2,759.8 159.1,126.0 284.1,68.4 585.8,109.6 998.9,44.9 1251.4,70.2 1450.7,170.0 1524.0,298.0 1623.6,887.1 1566.7,1870.0 1279.9,1802.3 1082.7,1657.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1017/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1568.0,931.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85721041361677,36.15020468893787]}},{"type":"Feature","properties":{"resourceCoords":[1333.0,1060.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.85782024237608,36.15009116935899]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1018__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1018 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.98"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1018__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1018","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"29.9,123.2 79.7,1161.4 240.0,1249.8 471.6,1259.2 574.8,1258.4 574.8,1263.3 582.0,1263.6 641.2,1824.4 1048.3,1885.5 1509.3,1861.8 1512.0,1561.1 1511.0,1266.0 1508.5,696.1 1505.4,418.6 1507.1,108.7 908.6,110.8 360.0,123.0 29.9,123.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1018__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[360.0,123.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8509443,36.1483697]}},{"type":"Feature","properties":{"resourceCoords":[1511.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8482582,36.1463832]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1020/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p1020","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.37"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1020/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1020","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"242.1,1859.1 1502.4,1537.7 1502.4,1528.3 1500.8,1331.0 1498.6,1047.0 1494.9,780.6 1510.3,220.0 1525.1,1.0 1478.8,1.0 1455.3,65.7 541.6,63.1 399.2,124.6 281.4,1.0 258.1,1.0 275.9,59.2 158.0,156.8 57.9,707.0 50.2,1238.4 180.2,1623.7 125.8,1853.6 242.1,1859.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-1020/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1503.0,500.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8636116,36.167563]}},{"type":"Feature","properties":{"resourceCoords":[1503.0,1609.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8650456,36.165857]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0501/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p501","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0501/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0501","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"410.6,105.0 1142.3,112.0 1575.0,117.5 1559.5,410.8 1558.9,1826.7 478.7,1792.2 487.9,1899.7 167.5,1550.8 167.2,1311.5 165.1,1217.0 171.7,707.5 170.6,402.2 178.5,107.3 240.0,105.5 410.6,105.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0501/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1567.0,1824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83367771360571,36.149324482752846]}},{"type":"Feature","properties":{"resourceCoords":[160.0,121.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83708754471462,36.152350777493]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0502/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p502","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0502/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0502","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"185.1,1835.0 177.4,416.1 191.2,122.0 443.4,125.8 777.0,122.0 1352.1,104.2 1455.0,99.7 1442.8,704.5 1442.4,1559.9 1444.6,1867.8 185.1,1835.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0502/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[777.0,1830.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.832343,36.1493737]}},{"type":"Feature","properties":{"resourceCoords":[777.0,122.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8325065,36.1525276]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0503/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p503","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0503/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0503","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"212.8,1804.9 321.0,732.7 388.6,62.5 464.0,55.6 462.1,86.9 898.7,51.5 1475.8,101.9 1543.5,309.4 1483.5,310.9 1471.3,1732.7 1249.8,1743.2 1066.3,1749.4 474.4,1783.3 212.8,1804.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0503/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[780.0,1769.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82885147969822,36.15270668922328]}},{"type":"Feature","properties":{"resourceCoords":[1248.0,283.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82772900177191,36.15544575292191]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0504/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p504","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0504/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0504","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"122.1,1597.8 109.3,742.0 112.2,136.7 446.2,128.3 727.3,116.7 1321.7,107.0 1505.7,108.2 1552.5,107.9 1551.8,692.4 1539.8,692.5 1582.6,1270.1 1586.0,1270.0 1601.5,1800.0 1649.0,1800.1 1649.0,1827.8 1600.2,1828.2 1532.8,1892.2 1431.1,1867.6 1313.3,1901.0 824.9,1858.8 567.9,1910.5 129.0,1905.8 122.1,1597.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0504/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1323.0,700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82815529243551,36.151640256555865]}},{"type":"Feature","properties":{"resourceCoords":[107.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8308660448011,36.1494462968324]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0505/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p505","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0505/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0505","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"187.2,1836.1 137.7,1835.9 124.0,1295.1 120.5,1295.1 79.1,705.5 91.4,705.5 94.5,109.1 527.3,108.1 853.0,109.8 1356.3,105.8 1428.8,105.3 1445.8,709.0 1460.6,709.1 1402.6,1287.7 1328.3,1288.2 1553.2,1754.0 1545.7,1855.2 186.1,1864.3 187.2,1836.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0505/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[846.0,702.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8259418,36.1517133]}},{"type":"Feature","properties":{"resourceCoords":[396.0,1837.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.826873,36.1496348]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0506/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p506","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.47"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0506/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0506","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"406.2,1920.5 406.6,1850.8 1347.2,1828.8 1461.3,1713.1 1514.9,1377.4 1522.8,65.0 1649.0,40.7 1649.0,1.0 1617.9,1.0 1188.5,134.9 890.3,208.1 671.4,250.5 417.3,274.3 388.0,277.0 169.1,294.0 227.6,891.5 242.3,890.6 224.8,1468.3 151.1,1474.0 406.2,1920.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0506/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[899.0,899.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8230848,36.1516721]}},{"type":"Feature","properties":{"resourceCoords":[388.0,277.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8241815,36.1528404]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0507/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p507","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"15"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0507/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0507","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"793.5,1744.6 475.1,1760.3 227.2,1774.5 225.7,350.9 285.7,348.8 215.8,141.7 785.2,185.8 1185.0,125.1 1197.5,91.5 1287.6,135.7 1265.8,142.0 1406.2,726.8 1466.1,874.6 1578.5,881.6 1587.9,1180.5 1579.5,1448.5 1637.7,1690.8 1600.7,1693.8 1571.8,1696.0 1285.2,1713.9 793.5,1744.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0507/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[476.0,1210.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.826664,36.153788]}},{"type":"Feature","properties":{"resourceCoords":[476.0,342.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.826616,36.155393]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0508/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p508","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.59"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0508/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0508","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"63.2,1699.2 72.4,1448.1 153.2,1189.8 225.1,896.9 117.8,859.6 99.6,699.8 121.8,93.5 1470.0,77.2 1476.7,78.4 1477.1,667.0 1468.3,667.2 1469.5,939.2 1477.5,1164.9 1478.8,1204.0 1478.8,1369.2 1491.5,1837.9 1266.5,1816.0 1276.9,1777.2 1250.3,1769.3 800.4,1776.2 495.6,1762.0 275.2,1740.9 63.2,1699.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0508/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[202.0,915.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82416181238746,36.154303406525045]}},{"type":"Feature","properties":{"resourceCoords":[1471.0,1767.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8208936609238,36.153359988243544]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0509/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p509","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.75"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0509/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0509","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1585.6,1554.0 1585.0,1571.3 1575.0,1847.2 1349.7,1846.6 1224.0,1847.3 1113.0,1849.0 878.6,1851.7 632.5,1854.0 571.7,1853.9 356.9,1856.6 146.2,541.0 1640.2,39.9 1608.6,914.0 1585.6,1554.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0509/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[642.0,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81870711115405,36.15706452913421]}},{"type":"Feature","properties":{"resourceCoords":[1152.0,1846.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81861414592467,36.15797365412228]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0510/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p510","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0510/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0510","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"144.1,1388.2 146.1,1226.1 140.1,966.3 142.2,699.5 150.8,699.4 157.5,122.0 1472.2,366.3 1467.7,379.5 1445.0,445.6 1350.7,714.0 1337.0,972.9 1336.0,1252.0 1342.3,1401.5 1351.9,1773.3 1350.2,1816.2 1269.0,1781.6 785.5,1802.2 472.6,1883.2 150.9,1848.0 144.1,1388.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0510/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[140.0,713.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82150926965082,36.15528803967394]}},{"type":"Feature","properties":{"resourceCoords":[140.0,1240.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82119542762989,36.154336149234794]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0511/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p511","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0511/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0511","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1529.3,1500.0 927.2,1764.8 926.5,1668.0 74.4,1643.9 73.7,1572.7 72.7,1477.0 71.8,1289.8 66.5,590.3 67.7,370.5 939.3,404.3 1074.2,401.6 1548.3,426.8 1649.0,613.2 1649.0,688.2 1649.0,762.3 1524.4,793.0 1529.4,1337.2 1525.4,1468.8 1529.3,1500.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0511/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[942.0,1065.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81667997142799,36.157330289865946]}},{"type":"Feature","properties":{"resourceCoords":[100.0,1065.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8185866188045,36.15745315474558]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0512/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p512","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.81"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0512/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0512","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1563.5,1237.3 1494.5,1405.7 1321.2,1556.4 1334.7,1744.8 507.0,1717.7 492.9,1676.8 348.6,1331.5 288.1,1193.7 187.5,931.4 106.0,683.6 96.8,397.6 938.4,395.8 942.0,491.2 1528.2,211.7 1530.2,224.3 1537.9,595.6 1550.3,991.3 1555.8,1073.5 1572.8,1152.2 1599.0,1227.5 1563.5,1237.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0512/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[962.0,410.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8167735654938,36.156198893640294]}},{"type":"Feature","properties":{"resourceCoords":[470.0,1656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81821394147269,36.15399860754627]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0513/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p513","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.66"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0513/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0513","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"105.2,1871.2 1467.7,1713.7 1474.9,1611.4 1524.7,239.9 1556.9,242.1 1584.0,11.3 1581.1,10.8 1555.5,6.7 1528.7,1.0 1311.5,1.0 1318.5,41.3 275.9,162.3 213.5,696.4 193.2,824.9 193.2,868.7 143.0,1237.0 93.7,1630.1 86.3,1712.2 90.9,1792.6 105.2,1871.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0513/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.81595823131174,36.15802028568112]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.81219512128278,36.158159765337956]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.81198615512824,36.1544323648082]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.8157492651572,36.154292885151364]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0514/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p514","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.63"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0514/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0514","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1336.2,158.5 1.0,335.8 1.0,337.1 73.8,432.9 302.8,1114.6 395.5,1747.9 531.0,1731.2 606.7,1816.0 711.6,1828.9 1256.2,1609.0 1301.6,1694.7 1577.9,1580.8 1577.9,1576.0 1649.0,1470.6 1649.0,1.0 1568.2,1.0 1570.2,115.0 1568.9,149.7 1569.0,178.0 1339.4,190.0 1336.2,158.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0514/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[627.0,1863.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8087264,36.1559917]}},{"type":"Feature","properties":{"resourceCoords":[1569.0,178.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8123446,36.1581332]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0515/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p515","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.80"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0515/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0515","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1483.2,1872.6 1477.0,1419.3 1322.5,1357.0 1285.8,887.8 1313.4,855.4 1518.6,806.2 1179.5,178.4 1083.7,1.0 1.0,1.0 1.0,753.7 86.3,788.6 159.5,898.1 163.9,899.9 164.7,1204.9 66.2,1214.6 63.3,1814.0 69.7,1802.5 287.3,1869.3 1483.2,1872.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0515/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[732.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.807722013263,36.15769694213845]}},{"type":"Feature","properties":{"resourceCoords":[82.0,1847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80872022105055,36.156107631284954]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0516/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p516","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.72"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0516/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0516","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"342.1,797.2 135.8,846.0 108.1,878.3 145.8,1347.6 301.3,1410.3 308.4,1863.6 1490.4,1869.1 1540.7,1891.6 1629.7,1892.4 1629.9,1592.2 1634.5,927.4 1621.5,819.4 1573.5,634.9 839.9,481.9 810.8,350.0 888.2,331.1 685.1,1.0 1.0,1.0 1.0,170.5 342.1,797.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0516/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80740674746137,36.159896833477156]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80380554061641,36.16069417061256]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80261094601173,36.157127247598496]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80621215285669,36.15632991046309]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0517/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p517","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"confidence","value":"0.60"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0517/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0517","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"757.3,1662.4 770.5,1597.0 834.4,1553.2 1212.4,1526.1 1558.3,1496.1 1555.6,958.4 1599.4,423.4 1530.3,219.2 1546.7,197.3 1066.1,299.1 1068.5,256.1 7.4,361.6 1.0,373.3 1.0,963.4 136.6,1282.0 58.5,1289.5 67.5,1422.5 758.7,1675.8 757.3,1662.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0517/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80674197206905,36.16182185194345]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80326010734272,36.16305104243341]}},{"type":"Feature","properties":{"resourceCoords":[1650.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.80140618564107,36.15962522729564]}},{"type":"Feature","properties":{"resourceCoords":[0.0,2010.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-86.8048880503674,36.158396036805684]}},{"type":"Feature","properties":{"resourceCoords":[1050.0,1234.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8033876,36.1605]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0518/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p518","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0518/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0518","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"190.6,1548.2 264.1,1261.2 430.7,626.7 444.6,520.3 444.0,318.9 463.8,255.3 531.7,218.3 909.8,229.7 1256.3,235.0 1254.7,252.4 1387.9,311.0 1434.6,670.0 1449.2,1410.0 1391.8,1776.7 1101.0,1820.4 486.2,1731.1 282.0,1665.7 106.1,1526.2 190.6,1548.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0518/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[792.0,1676.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80137172000582,36.15766962048836]}},{"type":"Feature","properties":{"resourceCoords":[889.0,244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80280145221784,36.160081530814836]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0519/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p519","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.17"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0519/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0519","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1607.0,953.8 1553.8,654.1 1549.3,654.1 1546.7,525.5 1549.0,391.4 1568.9,391.2 1553.8,1.0 1545.8,1.0 1529.8,105.6 1193.6,123.5 928.2,57.5 665.1,53.5 361.1,55.9 116.4,106.0 73.0,534.9 97.7,836.1 68.9,1394.3 87.5,1726.8 158.0,1885.0 359.9,1906.2 947.7,1857.5 1114.2,1893.5 1539.9,1860.4 1593.1,952.7 1607.0,953.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0519/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1157.0,655.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8267352,36.1662391]}},{"type":"Feature","properties":{"resourceCoords":[1157.0,389.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8255055,36.1664317]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0520/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p520","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.52"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0520/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0520","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"99.9,175.8 68.5,1696.1 42.5,1729.0 113.5,1797.3 1402.0,1832.5 1468.6,1846.8 1535.5,393.7 907.5,171.6 905.8,132.7 1.0,85.3 1.0,143.6 99.9,175.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0520/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[978.0,593.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82360683726077,36.158377557267464]}},{"type":"Feature","properties":{"resourceCoords":[978.0,895.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82340701903637,36.1578315349772]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0521/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p521","metadata":[{"label":"streets","value":"13"},{"label":"intersections","value":"27"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0521/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0521","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"100.8,1668.8 68.8,1625.5 87.5,1182.7 64.9,927.2 131.6,124.5 437.5,72.2 437.6,67.7 568.7,65.8 705.5,69.0 705.5,89.3 1104.5,76.4 1104.6,68.5 1600.3,147.8 1515.2,478.0 1520.3,478.0 1519.2,604.8 1567.7,1305.8 1555.3,1305.5 1522.6,1906.6 959.7,1722.4 960.6,1742.8 634.3,1659.3 631.7,1639.8 173.3,1656.8 175.9,1686.0 100.8,1668.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0521/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[426.0,876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8256977,36.1618124]}},{"type":"Feature","properties":{"resourceCoords":[1245.0,477.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8223518,36.1638711]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0522__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p522 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0522__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0522","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1555.3,705.5 1241.0,716.2 596.7,716.0 606.4,160.0 570.0,154.6 331.8,144.1 138.6,138.8 64.7,1360.2 595.7,1537.5 1423.0,1813.8 1553.3,1848.9 1555.3,705.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0522__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[77.0,156.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82032361270372,36.16101633670595]}},{"type":"Feature","properties":{"resourceCoords":[1546.0,699.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81680581794815,36.160586486947594]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0523/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p523","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0523/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0523","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"156.0,1043.6 124.1,489.8 611.7,351.1 614.9,274.6 1411.9,216.8 1411.7,220.9 1411.3,235.0 1487.3,240.0 1483.6,824.3 1517.5,823.9 1567.0,1225.0 1551.8,1225.2 1521.0,1603.2 1511.5,1603.6 1204.5,1612.4 575.6,1608.7 588.1,1066.0 552.6,1060.5 320.1,1049.0 156.0,1043.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0523/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1500.0,1594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81681293237256,36.16059145109078]}},{"type":"Feature","properties":{"resourceCoords":[584.0,1594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81889794211291,36.160233754769614]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0524/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p524","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0524/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0524","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1364.6,305.2 1352.9,895.8 1375.4,901.6 1396.8,1618.0 836.8,1620.3 563.0,1617.5 251.8,1635.2 278.9,1248.2 294.4,1247.9 239.0,838.2 204.3,839.0 201.3,241.4 1364.6,305.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0524/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1380.0,1369.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8143629212043,36.161469457031075]}},{"type":"Feature","properties":{"resourceCoords":[562.0,1622.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81607459202634,36.16071843996827]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0525/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p525","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0525/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0525","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"731.8,1510.8 288.3,1349.4 304.7,212.9 624.5,200.8 897.0,208.6 1454.5,216.8 1452.0,328.0 1452.1,382.3 1649.0,617.0 1649.0,1909.0 730.1,1859.0 773.4,1717.3 731.8,1510.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0525/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1452.0,1407.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8136352,36.1588813]}},{"type":"Feature","properties":{"resourceCoords":[1452.0,328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.814165,36.1608256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0526/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p526","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0526/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0526","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"246.8,1706.3 243.7,1652.0 240.0,1540.7 191.8,827.7 169.1,822.7 158.6,233.8 315.2,236.5 315.2,232.3 1495.9,283.6 1488.1,543.1 1432.7,822.7 1357.7,1098.0 1282.7,1342.5 1202.0,1683.1 1517.3,1868.2 1608.0,1866.1 1607.1,1781.0 1649.0,1814.3 1649.0,2009.0 531.3,2009.0 246.8,1706.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0526/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1368.0,1101.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81183310725628,36.16215829182922]}},{"type":"Feature","properties":{"resourceCoords":[178.0,785.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81462872519624,36.162383167842755]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0527/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p527","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0527/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0527","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"184.4,1820.7 269.3,1480.2 347.4,1236.2 425.9,961.1 484.9,681.6 497.5,382.2 501.9,306.4 512.6,123.3 1413.8,96.1 1439.0,676.8 1437.4,676.8 1462.6,1246.8 1405.1,1246.3 1415.8,1569.1 1329.2,2009.0 631.2,2009.0 631.8,1958.4 589.2,1923.7 589.0,2009.0 496.6,2009.0 184.4,1820.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0527/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1080.0,1816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80998826196863,36.16134153384369]}},{"type":"Feature","properties":{"resourceCoords":[532.0,682.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8116597409694,36.163222238999964]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0528/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p528","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0528/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0528","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"137.3,1275.8 195.8,1276.0 167.3,696.6 168.9,696.6 140.4,106.3 691.0,87.0 691.1,114.1 1452.4,107.7 1496.1,107.0 1466.8,686.0 1464.1,686.1 1443.2,1268.3 1449.4,1268.2 1471.0,1558.8 1494.9,1558.4 1357.0,2009.0 72.2,2009.0 149.8,1603.9 137.3,1275.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0528/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[692.0,1278.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8082559,36.1626385]}},{"type":"Feature","properties":{"resourceCoords":[692.0,686.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8084766,36.1636937]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0529/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p529","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0529/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0529","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1178.2,1855.7 758.1,1846.9 16.9,1826.2 26.1,1557.5 37.1,1241.7 48.1,670.7 74.3,88.2 648.4,100.1 933.0,110.6 1475.2,137.9 1516.9,172.8 1604.5,502.7 1577.4,1855.3 1604.0,1864.5 1178.2,1855.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0529/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[75.0,1842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80855353347309,36.16470578613594]}},{"type":"Feature","properties":{"resourceCoords":[75.0,108.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8093601089921,36.167857347449434]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0530/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p530","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0530/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0530","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"148.0,687.2 171.6,121.1 550.4,111.8 977.6,101.5 1444.3,238.8 1427.9,479.9 1500.5,580.2 1608.0,1431.9 1533.4,1614.5 1091.4,1834.8 1082.9,1792.4 494.6,2009.0 43.6,2009.0 182.8,1539.4 159.6,1540.0 135.9,1256.3 129.9,1256.4 145.3,687.2 148.0,687.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0530/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1459.0,857.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.803738445292,36.16399951310688]}},{"type":"Feature","properties":{"resourceCoords":[967.0,1252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80470866742591,36.16313435772069]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0533/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p533","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0533/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0533","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"135.6,1090.1 126.6,834.1 116.2,834.5 259.1,160.5 333.7,169.1 438.4,66.9 608.8,61.8 660.0,71.5 1528.8,83.7 1524.8,617.0 1513.5,638.1 1515.4,806.2 1522.4,927.5 1528.5,1034.5 1522.3,1327.0 1525.9,1566.0 1526.0,1589.8 1517.3,1590.8 718.8,1693.4 719.9,1771.3 231.9,1939.8 135.6,1090.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0533/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[138.0,1866.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8207167,36.1621913]}},{"type":"Feature","properties":{"resourceCoords":[1526.0,1594.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8176781,36.1630803]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0534/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p534","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"7"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0534/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0534","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"138.2,932.5 137.1,765.5 148.4,744.5 155.1,214.6 962.2,230.0 962.0,210.7 982.4,210.8 1523.1,214.0 1514.2,702.2 1524.7,702.2 1530.0,1752.0 145.1,1729.6 144.7,1715.3 144.8,1687.5 142.4,1450.1 150.0,1159.3 138.2,932.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0534/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[964.0,700.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.816188,36.1651827]}},{"type":"Feature","properties":{"resourceCoords":[147.0,1193.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8178633,36.1640385]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0535/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p535","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"16"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0535/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0535","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1405.7,1667.8 1402.5,1743.6 1401.5,1782.8 221.0,1736.5 212.4,683.2 201.8,683.2 209.3,191.3 429.1,191.9 1438.2,205.8 1427.7,703.5 1422.0,875.0 1420.8,1192.2 1414.3,1464.2 1405.7,1667.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0535/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1422.0,875.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8121184,36.165341]}},{"type":"Feature","properties":{"resourceCoords":[458.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8145346,36.1663082]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0536/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p536","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0536/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0536","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"133.8,357.4 137.2,90.2 491.9,84.7 1022.7,90.1 1289.4,94.9 1526.8,89.6 1527.8,678.5 1543.5,1255.1 1547.3,1574.2 1550.2,1819.0 108.0,1884.3 108.9,1863.2 115.7,1590.5 117.2,1272.3 123.1,1100.4 134.2,601.1 133.8,357.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0536/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1533.0,660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80915385122384,36.166859619890275]}},{"type":"Feature","properties":{"resourceCoords":[126.0,86.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81252143491207,36.16749659477905]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0537/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p537","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"10"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0537/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0537","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"612.0,1902.0 116.9,1810.7 61.6,975.7 137.8,102.0 131.5,101.0 131.8,87.5 432.0,96.0 441.9,79.4 1514.9,73.6 1567.5,77.7 1587.0,77.3 1564.5,1753.9 1554.8,1805.0 612.0,1902.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0537/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[432.0,911.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8186559,36.167919]}},{"type":"Feature","properties":{"resourceCoords":[432.0,96.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8168105,36.1681496]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0538/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p538","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0538/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0538","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"126.1,1919.8 126.1,1906.2 428.4,1908.9 437.9,1892.0 1517.5,1865.1 1570.5,1868.2 1570.1,1847.5 1555.4,1081.1 1546.9,69.3 1303.3,75.3 1036.2,78.1 1036.6,151.0 416.6,232.8 402.6,71.2 386.6,42.0 371.6,80.8 370.2,182.8 19.4,276.8 19.4,404.3 1.0,404.4 1.0,409.8 11.1,464.1 1.0,948.0 1.0,1903.0 126.1,1919.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0538/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1544.0,1050.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81453298960214,36.166328414755476]}},{"type":"Feature","properties":{"resourceCoords":[1544.0,1861.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81636290425783,36.166129151855074]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0539/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p539","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.90"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0539/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0539","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"62.2,824.6 149.0,1174.1 250.2,1177.3 288.4,1192.9 259.1,1208.2 98.6,1219.2 168.5,1835.2 240.8,1836.2 592.2,1829.0 1118.3,1831.8 1382.7,1835.2 1618.0,1828.8 1614.9,1505.5 1624.3,851.9 1509.7,850.0 1503.6,101.5 1081.1,104.6 848.8,106.4 1.0,156.7 1.0,823.5 62.2,824.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0539/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1587.0,1827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80944190890621,36.16788764018836]}},{"type":"Feature","properties":{"resourceCoords":[1587.0,602.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80986875324542,36.17013244892148]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0540/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p540","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0540/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0540","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"217.2,1507.7 238.6,852.5 123.7,848.4 131.4,97.8 222.8,98.8 594.6,100.1 1385.2,110.2 1425.9,105.3 1520.5,126.2 1538.9,921.6 1604.7,1184.7 1579.7,1802.4 1621.5,1835.2 1076.6,1825.8 790.7,1824.7 214.3,1831.9 217.2,1507.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0540/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[218.0,608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80983850759013,36.17012394830275]}},{"type":"Feature","properties":{"resourceCoords":[218.0,105.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.81003409358246,36.17104033998766]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0541/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p541","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"18"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0541/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0541","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"73.3,1367.2 91.1,308.9 111.5,308.1 114.5,150.0 790.9,143.1 790.9,126.2 1335.8,96.0 1335.9,82.4 1587.5,335.9 1607.0,931.7 1611.9,931.9 1593.4,1793.5 1353.0,1792.3 1119.7,1791.3 168.7,1836.0 171.4,1782.8 84.3,1781.7 7.7,1362.9 73.3,1367.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0541/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[109.0,424.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8145101,36.173018]}},{"type":"Feature","properties":{"resourceCoords":[794.0,926.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8127763,36.1723107]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0542/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p542","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0542/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0542","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"113.8,1774.5 126.7,929.5 121.9,929.4 96.9,291.1 403.5,160.2 403.5,167.3 1243.8,140.6 1248.3,167.5 1300.5,126.0 1496.2,163.4 1462.3,375.7 1530.8,582.5 1556.1,1515.0 1510.7,1754.5 1525.0,1771.2 748.9,1770.9 383.8,1774.2 113.8,1774.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0542/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[409.0,1237.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8101651311612,36.17205941276047]}},{"type":"Feature","properties":{"resourceCoords":[409.0,1766.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.80997070009255,36.17107569065327]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0543/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p543","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0543/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0543","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"292.4,1827.2 104.5,1752.1 84.7,1600.5 128.0,1288.7 65.8,1078.3 159.0,551.1 305.8,425.2 304.7,242.0 632.1,241.2 977.2,246.8 1536.0,244.0 1537.8,513.0 1537.3,1437.4 1536.3,1792.7 990.5,1824.7 990.5,1841.6 312.8,1850.6 310.3,2009.0 289.9,2009.0 292.4,1827.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0543/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[308.0,1498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8147406,36.1741588]}},{"type":"Feature","properties":{"resourceCoords":[1536.0,244.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8124333,36.1768034]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0544/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p544","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0544/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0544","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"393.9,1900.0 145.8,1646.6 150.0,1308.0 159.3,391.7 160.1,125.1 712.0,129.0 1310.5,142.5 1301.2,73.5 1515.3,121.8 1431.6,563.9 1549.3,1033.3 1583.7,1687.2 1613.5,1693.3 1560.1,1734.7 1555.9,1707.4 704.6,1723.6 704.7,1716.4 392.5,1845.0 393.9,1900.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0544/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[150.0,1308.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8119926,36.174633]}},{"type":"Feature","properties":{"resourceCoords":[712.0,129.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8111791,36.1769709]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0545__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p545 [2]","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"8040.0"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0545__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0545","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1601.6,1305.5 1539.8,1231.8 1448.8,1231.3 1450.2,1068.5 1455.0,897.0 1456.8,619.2 1459.2,342.4 1466.5,42.2 1431.9,46.8 1424.8,78.0 1329.3,53.9 1196.3,75.0 926.0,57.4 818.6,101.4 627.0,119.7 576.5,155.2 495.4,661.8 399.1,896.1 341.6,1458.5 275.1,1627.8 270.1,1804.2 296.6,1864.3 563.8,1899.8 1179.2,1844.8 1531.8,1898.9 1580.6,1852.0 1601.4,1711.7 1598.5,1304.9 1601.6,1305.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0545__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1179.0,1470.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8165017,36.1772754]}},{"type":"Feature","properties":{"resourceCoords":[1455.0,897.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8136915,36.1766328]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0547/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p547","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0547/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0547","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"281.7,204.2 334.9,206.8 334.7,172.3 1341.3,186.2 1521.1,371.6 1649.0,360.6 1649.0,391.7 1516.0,388.0 1513.0,637.8 1552.6,639.0 1574.6,822.9 1582.7,823.0 1572.2,1443.0 1569.4,1696.3 1337.9,1677.6 1336.9,1751.2 212.8,1728.2 213.2,1704.4 215.6,1418.3 223.3,1102.0 221.2,803.7 231.2,201.6 281.7,204.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0547/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1346.0,816.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84645947426475,36.16106231992425]}},{"type":"Feature","properties":{"resourceCoords":[1346.0,8.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8465620180449,36.16255332099416]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0548/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p548","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.06"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0548/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0548","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"78.8,710.4 51.7,498.4 6.0,497.3 7.2,209.0 160.8,212.1 161.6,176.0 309.4,162.0 795.1,235.7 826.0,296.2 1423.5,324.6 1569.0,812.3 1515.7,1400.2 1564.2,1621.8 1649.0,1633.0 1649.0,1761.5 1649.0,1800.7 451.5,1738.4 451.4,1745.5 80.8,1718.5 81.8,1426.1 88.1,710.5 78.8,710.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0548/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[458.0,806.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.845176,36.160949]}},{"type":"Feature","properties":{"resourceCoords":[458.0,1430.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8451172,36.159951]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0549/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p549","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0549/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0549","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"219.0,1130.0 224.7,833.4 227.9,510.8 228.1,470.7 229.2,239.8 1361.7,249.4 1361.8,175.2 1534.9,187.2 1550.5,518.6 1555.2,518.5 1580.8,1127.3 1578.2,1127.3 1552.0,1746.9 1392.7,1743.9 1065.3,1749.3 453.6,1744.8 220.3,1738.2 219.0,1130.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0549/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[219.0,1130.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.848869,36.1576301]}},{"type":"Feature","properties":{"resourceCoords":[1360.0,1744.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8462176,36.1565956]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0550/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p550","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0550/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0550","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"455.3,238.5 455.4,232.3 1485.4,277.8 1484.3,133.6 1497.8,135.3 1504.0,345.8 1519.0,343.5 1537.4,582.0 1537.3,840.1 1542.7,1749.9 1286.8,1747.7 639.6,1753.8 425.9,1750.9 292.4,1753.6 99.9,1750.7 123.4,1140.2 125.9,1140.2 98.3,540.3 93.7,540.4 77.2,213.9 455.3,238.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0550/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[992.0,1751.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8437253,36.156671]}},{"type":"Feature","properties":{"resourceCoords":[992.0,540.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8438361,36.1589244]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0551/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p551","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.91"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0551/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0551","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1418.5,1806.0 1419.2,1755.5 1090.3,1749.2 840.9,1749.0 257.0,1745.0 265.1,825.5 269.1,564.8 254.1,323.4 696.9,262.4 735.7,88.6 892.0,45.8 1503.7,123.2 1594.2,480.0 1508.1,849.2 1582.2,970.6 1519.8,1172.5 1506.7,1413.8 1585.6,1579.3 1538.7,1767.4 1569.5,1768.5 1418.5,1806.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0551/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[847.0,1132.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.841188,36.1579008]}},{"type":"Feature","properties":{"resourceCoords":[257.0,1745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8424563,36.1567138]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0552/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p552","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0552/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0552","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1587.2,1711.3 1306.5,1770.3 1291.4,1770.4 1269.7,1778.0 896.5,1764.0 921.3,1772.7 344.8,1793.0 343.8,1834.6 129.1,1829.7 74.0,1760.8 48.9,1121.2 95.0,661.5 161.4,584.3 169.8,423.4 128.1,380.8 202.0,300.4 209.4,157.7 172.1,100.7 247.9,53.3 454.1,38.5 722.6,73.4 723.5,111.5 1591.8,258.1 1592.0,267.3 1591.8,434.8 1593.5,486.5 1599.4,775.1 1599.5,942.5 1596.3,1069.1 1592.5,1286.6 1587.3,1654.5 1587.2,1711.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0552/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[361.0,1761.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83729320070418,36.156892046363595]}},{"type":"Feature","properties":{"resourceCoords":[1575.0,272.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83022042024317,36.15271441383455]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0553/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p553","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.92"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0553/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0553","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"212.9,1274.0 214.1,670.4 212.7,47.0 442.2,53.6 1044.0,57.9 1366.1,52.6 1460.6,54.4 1524.7,1258.5 1538.2,1258.2 1540.8,1888.4 1530.4,1888.3 1327.6,1886.6 783.0,1890.0 209.2,1885.5 212.9,1274.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0553/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[203.0,666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84876589757152,36.155361002399836]}},{"type":"Feature","properties":{"resourceCoords":[203.0,1865.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84864530599259,36.15312671365819]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0554/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p554","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0554/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0554","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"275.8,1895.5 118.3,1894.2 115.9,1260.8 102.3,1261.2 38.1,51.1 293.7,56.0 427.7,53.9 642.1,57.6 1291.4,54.0 1548.2,57.3 1546.6,373.8 1550.7,625.8 1545.8,673.3 1546.1,1273.2 1548.1,1892.2 1000.0,1902.6 275.8,1895.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0554/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1002.0,656.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84365051909963,36.15555934744009]}},{"type":"Feature","properties":{"resourceCoords":[1552.0,1264.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84232633414872,36.1544765182663]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0555/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p555","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.93"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0555/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0555","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"279.6,1258.0 281.1,664.4 286.1,617.4 282.8,367.9 285.4,54.8 859.0,54.3 1104.1,52.6 1427.2,56.4 1425.0,371.2 1423.2,651.9 1412.1,1266.8 1436.2,1267.2 1408.3,1884.0 1093.8,1885.3 844.0,1884.4 600.6,1880.2 353.7,1882.7 279.6,1870.6 279.6,1258.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0555/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[855.0,1266.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84100284686858,36.15449462519868]}},{"type":"Feature","properties":{"resourceCoords":[855.0,653.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84106950729425,36.15564302843901]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0556/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p556","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0556/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0556","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"267.9,1876.4 793.5,1864.6 1113.5,1864.5 1311.5,1857.6 1342.2,1862.0 1353.4,1085.9 1337.4,1135.2 1271.2,1.0 1189.2,1.0 1189.2,60.5 396.4,51.1 248.5,91.8 251.2,358.0 254.4,639.8 254.0,1257.0 278.2,1257.0 261.1,1876.5 267.9,1876.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0556/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[790.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8384704,36.1545715]}},{"type":"Feature","properties":{"resourceCoords":[254.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8397102,36.1545421]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0557/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p557","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0557/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0557","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"208.1,1408.4 214.2,1253.1 221.2,663.3 220.5,411.2 215.2,55.2 792.8,60.8 1341.0,58.4 1335.5,665.6 1352.5,665.7 1357.5,1256.5 1342.5,1256.5 1340.1,1563.4 1342.9,1873.8 812.2,1861.2 518.0,1866.5 211.3,1859.5 208.1,1408.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0557/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[816.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84712626877725,36.15091481930365]}},{"type":"Feature","properties":{"resourceCoords":[1346.0,1257.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84591119586189,36.150959475638714]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0558/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p558","metadata":[{"label":"streets","value":"8"},{"label":"intersections","value":"12"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0558/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0558","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"432.6,62.3 601.1,62.5 1327.7,64.1 1326.6,360.9 1331.8,657.3 1413.5,656.7 1441.9,1254.6 1334.4,1255.0 1351.7,1869.2 766.8,1875.1 247.2,1880.2 241.4,1569.4 241.0,1262.0 256.0,1261.9 245.4,670.2 228.4,670.3 228.2,62.1 432.6,62.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0558/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[784.0,666.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8447251,36.1520984]}},{"type":"Feature","properties":{"resourceCoords":[241.0,1262.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8459192,36.1509602]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0559/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p559","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0559/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0559","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"155.0,665.2 73.5,665.7 68.6,369.9 70.0,73.8 618.5,59.8 693.5,71.2 943.2,66.3 1189.4,68.1 1442.0,66.5 1443.6,66.5 1475.9,657.6 1510.7,657.3 1507.8,1254.1 1499.7,1254.1 1558.2,1857.6 1209.3,1859.9 628.6,1865.8 92.1,1874.8 75.5,1261.9 182.8,1261.7 155.0,665.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0559/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[620.0,1259.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84216664998401,36.15108899431947]}},{"type":"Feature","properties":{"resourceCoords":[87.0,664.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84344060130248,36.15215508332149]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0560/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p560","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0560/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0560","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"392.6,71.6 923.3,64.3 1246.3,67.1 1446.2,61.9 1493.9,69.2 1494.5,99.2 1619.8,656.0 1562.0,656.6 1500.5,659.1 1495.4,954.2 1499.4,1259.7 1497.7,1769.6 1500.6,1864.2 940.2,1868.4 394.9,1869.2 181.3,1870.4 123.4,1265.6 131.5,1265.6 135.2,667.7 100.2,668.0 68.6,75.7 392.6,71.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0560/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[926.0,668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83836190013619,36.15232062416607]}},{"type":"Feature","properties":{"resourceCoords":[926.0,84.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83841307171339,36.153400763654844]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0561/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p561","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0561/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0561","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1349.4,1875.8 806.6,1878.9 226.5,1871.4 227.0,1320.0 225.4,1051.4 228.6,751.5 229.2,409.6 226.1,73.7 529.2,80.5 820.2,75.3 1345.0,87.9 1561.0,87.8 1565.0,754.9 1563.0,754.8 1558.7,1321.5 1561.2,1321.5 1571.7,1876.7 1349.4,1875.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0561/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1348.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8457167,36.1475112]}},{"type":"Feature","properties":{"resourceCoords":[227.0,1320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8483155,36.1474154]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0562/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p562","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0562/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0562","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"393.9,1894.6 105.6,1893.3 95.1,1325.8 92.5,1325.7 97.2,746.5 99.3,746.6 95.5,64.7 399.2,64.8 989.5,64.8 1532.3,60.7 1516.4,1050.5 1513.9,1335.7 1515.6,1614.2 1512.6,1899.1 393.9,1894.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0562/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[980.0,1324.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84321555969882,36.14760466352786]}},{"type":"Feature","properties":{"resourceCoords":[1510.0,745.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84207411558864,36.14870982791965]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0563/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p563","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0563/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0563","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"820.5,47.9 1389.3,47.5 1394.6,387.8 1396.5,744.6 1395.7,1040.7 1391.0,1327.4 1390.5,1606.2 1394.5,1888.0 219.2,1889.5 221.2,1604.5 218.7,1325.9 220.3,1040.5 232.9,50.5 820.5,47.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0563/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[819.0,732.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8406998050528,36.14876305290187]}},{"type":"Feature","properties":{"resourceCoords":[1396.0,1858.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83928176110008,36.146746445412305]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0564/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p564","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0564/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0564","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1621.1,1344.1 1592.0,1819.9 1532.3,1893.9 1232.8,1877.0 1232.8,1874.0 660.9,1871.2 121.6,1865.8 118.4,1585.0 119.7,1307.2 125.3,1021.5 127.0,726.5 126.1,371.1 121.8,31.9 670.5,35.3 1234.3,35.4 1235.2,276.2 1558.3,626.8 1621.1,1344.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0564/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[658.0,1847.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83806337386655,36.146770989534545]}},{"type":"Feature","properties":{"resourceCoords":[658.0,67.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83824927920975,36.150042134914784]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0565/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p565","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.88"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0565/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0565","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"102.5,1844.5 56.0,878.3 99.7,662.2 76.3,663.6 77.1,370.7 74.4,83.2 658.6,84.2 1205.0,75.1 1478.6,73.1 1490.8,648.6 1479.9,648.7 1521.4,1822.6 1540.7,1822.5 1436.4,1868.9 102.5,1844.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0565/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1212.0,658.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84559230341326,36.14538695833661]}},{"type":"Feature","properties":{"resourceCoords":[106.0,658.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84813986064725,36.14531607078609]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0566/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p566","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.97"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0566/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0566","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"925.2,1887.5 346.8,1885.3 140.7,1883.3 111.4,695.8 122.4,695.8 116.3,113.7 353.2,114.5 1467.8,118.0 1468.5,404.4 1464.8,1016.2 1459.8,1262.2 1460.4,1595.0 1457.1,1890.0 925.2,1887.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0566/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[383.0,697.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84435748799183,36.14544176586696]}},{"type":"Feature","properties":{"resourceCoords":[1467.0,1860.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84176999341278,36.143393667906025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0567/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p567","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0567/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0567","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1393.3,104.5 1396.8,395.3 1379.3,660.1 1350.1,733.6 1360.7,1297.0 1357.0,1584.0 1357.9,1870.1 243.2,1886.8 241.9,1592.8 236.4,1261.2 237.6,1016.0 232.1,406.4 227.0,121.0 1393.3,104.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0567/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[805.0,1862.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.84050681474503,36.143414449568276]}},{"type":"Feature","properties":{"resourceCoords":[1403.0,116.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8392593075339,36.146670607712885]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0568/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p568","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"11"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0568/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0568","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"714.4,46.5 1284.6,52.6 1284.6,55.5 1583.1,74.1 1557.0,106.0 1604.8,174.4 1619.3,885.2 1570.4,1411.2 1140.5,1510.0 1106.8,1678.3 533.1,1826.1 453.2,1812.3 103.0,1804.0 108.3,1517.6 118.2,1230.5 119.8,666.5 150.7,593.6 173.8,329.0 176.7,37.9 714.4,46.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0568/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[713.0,634.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8379882,36.145644]}},{"type":"Feature","properties":{"resourceCoords":[103.0,1804.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8392422,36.14343]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0569/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p569","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0569/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0569","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1492.2,1662.8 1297.8,1707.7 682.8,1720.2 370.3,1664.5 370.8,1727.2 182.8,1022.6 168.2,977.3 161.9,925.4 104.5,454.4 1211.3,315.7 1462.1,288.6 1485.3,872.1 1474.0,872.8 1465.0,873.5 1518.8,1627.5 1522.5,1627.3 1492.2,1662.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0569/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1285.0,898.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83918051587605,36.14234781730758]}},{"type":"Feature","properties":{"resourceCoords":[1238.0,320.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83918232775224,36.143418199620385]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0570/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p570","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0570/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0570","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"222.2,1962.7 131.8,1219.8 140.8,1218.6 151.9,1217.4 100.2,641.6 195.9,626.4 276.2,625.5 808.4,379.3 811.0,209.4 1212.0,36.6 1212.5,42.5 1552.5,34.4 1552.7,320.1 1547.2,1199.0 1552.1,1789.7 1302.8,1854.9 458.2,1870.1 272.5,1901.6 225.8,1962.3 222.2,1962.7\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0570/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[794.0,1202.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83724480369935,36.1422397343865]}},{"type":"Feature","properties":{"resourceCoords":[1547.0,63.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8351811548492,36.14416399286273]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0571/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p571","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0571/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0571","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1150.7,1920.0 319.6,1834.1 120.8,1883.8 122.4,1284.3 137.9,392.7 140.9,102.7 1464.8,85.8 1555.7,104.5 1569.9,176.4 1572.9,687.4 1569.2,1893.6 1459.4,1893.8 1459.3,1913.7 1150.7,1920.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0571/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[132.0,1282.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83549738565411,36.1420660432836]}},{"type":"Feature","properties":{"resourceCoords":[1287.0,112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83257330432752,36.14394961606256]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0572/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p572","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.95"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0572/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0572","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1531.9,1788.0 1526.8,758.9 1535.9,93.4 1521.5,98.7 654.7,30.4 250.5,51.9 103.0,114.8 98.5,92.8 105.1,603.5 109.8,1809.1 1.0,1810.0 1.0,1829.9 1531.9,1788.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0572/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[384.0,601.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8314515195613,36.1427781673808]}},{"type":"Feature","properties":{"resourceCoords":[961.0,1795.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.83048852791944,36.140467846858186]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0573/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p573","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.85"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0573/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0573","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"26.1,789.2 51.4,139.6 281.1,62.2 1240.0,66.6 1417.1,16.3 1432.8,409.1 1471.0,401.9 1438.0,492.2 1416.9,574.4 1368.0,720.3 1312.5,857.7 1495.3,924.8 1555.0,932.3 1579.2,1828.7 1591.3,1829.0 1543.5,1938.2 1308.8,1896.9 586.8,1955.1 116.5,1865.5 37.3,1794.2 5.7,1794.3 26.1,789.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0573/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[836.0,421.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82695200386313,36.1427643041064]}},{"type":"Feature","properties":{"resourceCoords":[1560.0,1827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82560119560053,36.13999548324864]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0574/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p574","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.74"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0574/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0574","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"321.5,47.0 1010.0,51.4 1455.1,125.1 1522.9,89.1 1588.7,168.0 1603.7,438.6 1577.6,1788.5 1499.5,1861.5 1069.7,1929.4 299.5,1898.0 294.6,1909.4 282.6,1909.2 251.9,1018.6 192.5,1011.7 10.3,946.4 64.5,809.4 112.0,664.0 132.4,582.2 164.5,492.2 126.5,499.7 108.1,109.5 321.5,47.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0574/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[840.0,1007.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82403023306945,36.141573827586996]}},{"type":"Feature","properties":{"resourceCoords":[294.0,1007.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.82530312789712,36.141684977743765]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0575/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p575","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"confidence","value":"0.79"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0575/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0575","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1393.1,111.8 1465.1,111.9 1465.4,589.0 1465.5,624.7 1465.4,641.6 1474.5,688.6 1576.9,1414.7 1549.3,1659.5 1625.0,1755.5 1628.4,1780.0 1566.3,1961.8 527.7,1816.3 164.1,1713.1 152.8,1271.4 87.3,1254.0 137.3,1108.9 45.4,840.4 73.3,157.5 58.8,157.2 164.8,110.8 351.9,111.8 931.9,111.6 1393.1,111.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0575/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1466.0,688.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8417338,36.1422811]}},{"type":"Feature","properties":{"resourceCoords":[382.0,112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8442494,36.1432561]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0578__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Nashville, Tennessee | 1957 | sanborn08356_024 p578 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"confidence","value":"0.13"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2184.8"},{"label":"split_canvas_w","value":"6600.0"},{"label":"split_canvas_h","value":"5855.2"}],"created":"2026-10-18T03:46:54Z","modified":"2026-10-18T03:46:54Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0578__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0578","type":"ImageService3","width":1650,"height":2010},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1456.8,842.9 1372.3,841.7 879.3,655.2 797.3,655.6 797.3,657.7 797.2,669.9 797.2,669.9 139.1,659.2 42.2,659.8 53.2,1574.4 89.5,1862.5 136.0,1876.0 166.0,1932.6 157.3,2009.0 1649.0,2009.0 1649.0,1271.8 1559.2,1275.4 1456.8,842.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd396m:g3964m:g3964nm:g3964nm_g08356195705:08356_05_1957-0578__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[136.0,1876.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8170065,36.1691972]}},{"type":"Feature","properties":{"resourceCoords":[136.0,1351.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-86.8171365,36.1701198]}}]}}]}